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                [Usaco2008 Dec]Secret Message 秘密信息                </h1>
                <p>时间限制：5s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：32MB</p>			</div>
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                                <h3>题目描述</h3><p><div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;贝茜正在领导奶牛们逃跑．为了联络，奶牛们互相发送秘密信息．</span></div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;信息是二进制的，共有M(1&le;M&le;50000)条．反间谍能力很强的约翰已经部分拦截了这些</span><span style="font-size: medium">信息，知道了第i条二进制信息的前bi(l《bi&le;10000)位．他同时知道，奶牛使用N(1&le;N&le;</span><span style="font-size: medium">50000)条密码．但是，他仅仅了解第J条密码的前cj(1&le;cj&le;10000)位．</span></div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;对于每条密码J，他想知道有多少截得的信息能够和它匹配．也就是说，有多少信息和这条密码有着相同的前缀．当然，这个前缀长度必须等于密码和那条信息长度的较小者．</span></div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;在输入文件中，位的总数（即&sum;Bi+&sum;Ci）不会超过500000.</span></div></p><hr/><h3>输入格式</h3><p><div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;第1行输入N和M，之后N行描述秘密信息，之后M行描述密码．每行先输入一个整数表示信息或密码的长度，之后输入这个信息或密码．所有数字之间都用空格隔开．</span></div></p><hr/><h3>输出格式</h3><p><div>&nbsp;</div>
<div><span style="font-size: medium">&nbsp;&nbsp;&nbsp;&nbsp;共M行，输出每条密码的匹配信息数．</span></div></p><hr/><h3>样例输入</h3><pre>4 5
3 0 1 0
1 1
3 1 0 0
3 1 1 0
1 0
1 1
2 0 1
5 0 1 0 0 1
2 1 1

INPUT DETAILS:

Four messages; five codewords.
The intercepted messages start with 010, 1, 100, and 110.
The possible codewords start with 0, 1, 01, 01001, and 11.


</pre><hr/><h3>样例输出</h3><pre>1
3
1
1
2

</pre><hr/><h3>提示</h3><p><p>0 matches only 010: 1 match 1 matches 1, 100, and 110: 3 matches 01 matches only 010: 1 match 01001 matches 010: 1 match 11 matches 1 and 110: 2 matches</p></p><hr/><h3>题目来源</h3><p>Gold</p>
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